The life of a light bulb is exponentially distributed with a mean of 1,000 hours. What is the probability that the bulb will last less than 800 hours?
A) .6321
B) .5507
C) .7135
D) .4493
Correct Answer:
Verified
Q72: The flying time of a drone airplane
Q73: The time between breakdowns of an alarm
Q74: Given that the length an athlete throws
Q75: The lifetime of a stereo component is
Q76: An aptitude test has a mean score
Q78: What is the probability that a standard
Q79: Given that the length an athlete throws
Q80: What is the probability that a standard
Q81: Consider a normal population with a mean
Q82: The average time an individual reads online
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents